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Variable structure control of systems with nonlinear friction and dynamic backlash

1996-07-30Conference object Open access
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dc.contributor.authorAzenha, Abílio
dc.contributor.authorTenreiro Machado, J. A.
dc.date.accessioned2019-04-09T15:15:38Z
dc.date.available2019-04-09T15:15:38Z
dc.date.issued1996-07-30
dc.description.abstractThis paper investigates the control of systems with nonlinear friction and dynamic backlash. The study is based on the describing function (DF) of nonlinear systems. The controllers studied are the first order model and the second order model variable structure controllers (FOM-VSC and SOM-VSC). The nonlinear plants consist on a mass with kinetic plus viscous friction or two masses subjected to backlash. The worst case of the limit cycle generation is found to be the closed-loop system having two masses with backlash. On the other hand, the closed-loop system of a mass with friction is found to be amenable to control without limit cycles.pt_PT
dc.description.versionN/Apt_PT
dc.identifier.doi10.1016/S1474-6670(17)58031-3
dc.identifier.urihttp://hdl.handle.net/10400.22/13503
dc.language.isoengpt_PT
dc.subjectVariable structure controlpt_PT
dc.subjectDescribing functionspt_PT
dc.subjectBacklashpt_PT
dc.subjectFrictionpt_PT
dc.subjectNonlinear systemspt_PT
dc.titleVariable structure control of systems with nonlinear friction and dynamic backlashpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceSan Francisco, Californiapt_PT
oaire.citation.endPage8pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.title13th World Congress of IFAC International Federation of Automatic Controlpt_PT
person.familyNameTenreiro Machado
person.givenNameJ. A.
person.identifier.ciencia-id7A18-4935-5B29
person.identifier.orcid0000-0003-4274-4879
person.identifier.ridM-2173-2013
person.identifier.scopus-author-id55989030100
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication82cd5c17-07b6-492b-b3e3-ecebdad1254f
relation.isAuthorOfPublication.latestForDiscovery82cd5c17-07b6-492b-b3e3-ecebdad1254f

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